K.J. Apa, Jordan Calloway & Charles Melton on Riverdale (2018)

This week's new episode of Riverdale continued the trend of showing off leading man K.J. Apa's chest. He got two shirtless scenes during the eleventh episode of Season 2. The first came in a shirts vs. skins basketball game where Archie teamed up with Reggie (played by Charles Melton). Charles was also shirtless for the brief scene. Archie later got interrupted by a phone call while sleeping shirtless. Archie's attempt to join the school wrestling team led to screentime in a singlet that couldn't always contain his nipples. Jordan Calloway also got in on the singlet fun, as his character Chuck was also revealed to be a member of the wrestling team.